<template>
  <div id="app">
      <keep-alive>
      <!-- router-view显示当前路由所对应的内容  -->
          <router-view></router-view>
      </keep-alive>
      <Footer></Footer>
  </div>
</template>

<script>
import Footer from './Footer'
export default {
  name: 'App',
  components: {
  	Footer:Footer,
  },
}
</script>

<style>
</style>
